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TLS Online TPP Program

#Question id: 4598

Fossils of Thrinaxodon, a species that lived during the Triassic period, have been found in both South Africa and Antarctica. Thrinaxodon had a reptile-like skeleton and laid eggs, but small depressions on the front of its skull suggest it had whiskers and, therefore, fur. Thrinaxodon may have been warm-blooded. The fossils of Thrinaxodon are consistent with the hypothesis that ________.

#XL - S Microbiology

  1. fossils found in a given area look like the modern species in that same area

  2. the environment where it lived was very warm

  3. mammals evolved from a reptilian ancestor

  4. Antarctica and South Africa separated after Thrinaxodon went extinct

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TLS Online TPP Program

#Question id: 10340

#XL - Q Biochemistry

There several charecteristics of nitrate reductase, which of the following properties of nitrate reductase is incorrect?
TLS Online TPP Program

#Question id: 27658

#XL - U Food Technology

During pasteurization; at temperatures of 143 F (62˚C) were used to destroy which bacteria
TLS Online TPP Program

#Question id: 5737

#XL - S Microbiology

When an organism gains one extra copy of a chromosome but not a complete haploid set, the conditions is known as
TLS Online TPP Program

#Question id: 16496

#XL - R Botany

Neomycin phosphotransferase  gene is used as a selectable marker. It provides resistence against which antibiotic ?
TLS Online TPP Program

#Question id: 27463

#XL - R Botany

Nonvascular plants (Liverworts) belongs to which phylum ?